81294474

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{1693}}^1$

素因数の和:1902

約数の個数: 32

約数和(自身を含む): 166852224

約数和(自身を除く): 85557750

約数列:

[1, 2, 3, 6, 53, 106, 151, 159, 302, 318, 453, 906, 1693, 3386, 5079, 8003, 10158, 16006, 24009, 48018, 89729, 179458, 255643, 269187, 511286, 538374, 766929, 1533858, 13549079, 27098158, 40647237, 81294474]

約数ペア:

[(1, 81294474), (2, 40647237), (3, 27098158), (6, 13549079), (53, 1533858), (106, 766929), (151, 538374), (159, 511286), (302, 269187), (318, 255643), (453, 179458), (906, 89729), (1693, 48018), (3386, 24009), (5079, 16006), (8003, 10158)]